Just got a pair of Atomic Redster Racing Skintec skis with the removable mohair inserts. No snow yet to try them on. Saw an ad for Atomic Skintec Tune-Up Liquid that is used on the mohair inserts to prevent icing. A small bottle costs $20 plus $5 shipping. Rather expensive antifreeze! Has any one used this product and if so is it worth the money? From Bill in Maine USA